Redcar was polluted by sewage 561 times in 2024
lasting 2,712 hours

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024
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✔ means we have experimental daily data since 2023
Live data for Redcar in 2025
So far this year (as of Apr 16, 2025, 5:45 PM) there has been 369 hours of sewage overflows
Totals for Redcar in 2024
23 Sites polluted by Northumbrian Water
561 sewage dumps
2,712 h duration
That's 3.77 months. On average 1.5 times a day
Change Over Time
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Daily Data
We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Redcar, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.
Each CSO has a row, the most recent data is on the right hand side.
     Monitoring Online      Monitoring Offline      Polluting      Potentially Polluting      Unknown
Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.

Pollution Summary 2024

Here are all the reported sewage overflow totals for Redcar in 2024. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this constituency 0 of the total 30 CSO locations had reporting enabled for less than half the year, of which 0 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Northumbrian Water North Sea MARSKE SEWAGE TREATMENT WORKS 117 810 100
Northumbrian Water Dabholm Gut BRAN SANDS TREATMENT WORKS 102 541 100
Northumbrian Water North Sea LAKES CSO 51 300 99.1
Northumbrian Water Kinkerdale Beck TEES DOCK ROAD CSO 35 208 99.1
Northumbrian Water North Sea GRANVILLE TCE SSO 25 155 75.2
Northumbrian Water North Sea HOWLE BECK OVERFLOWS (MARSKE CEMETE 14 113 100
Northumbrian Water Fleet Beck MCCLEAN AVENUE CSO (REF NO L15) 22 104 91
Northumbrian Water North Sea THE STRAY STORM RETENTION TANK 12 98 100
Northumbrian Water Fleet Beck HARWAL ROAD CSO (REF. L16) 23 67 99.6
Northumbrian Water North Sea NEW MARSKE METHODIST CHURCH 28 63 99.9
Northumbrian Water Dabholme Beck PASTURE LANE CSO 19 56 95.9
Northumbrian Water North Sea BYDALE SCHOOL CSO 27 41 100
Northumbrian Water North Sea NEW COATHAM CSO REF L73 15 32 100
Northumbrian Water Cross Beck ABBEY COURT (AMPLEFORTH AVENUE) CSO 11 24 100
Northumbrian Water Fleet WEST COATHAM LANE CSO 9 22 99.7
Northumbrian Water Spencer Beck SKIPPERS LANE INDUSTRIAL ESTATE PS 6 16 99.6
Northumbrian Water Normanby Beck DORMER WAY PS 4 14 95.6
Northumbrian Water Dabholme Beck QUEEN STREET ALLOTTMENTS CSO 18 14 90.1
Northumbrian Water Holme Beck CHURCH LANE HIGH STREET CSO 9 11 99.7
Northumbrian Water North Sea STATION ROAD CSO 6 4 95.6
Northumbrian Water Fleet Beck MCCLEAN AVENUE CSO (REF NO L15) 3 3 99.2
Northumbrian Water Unnamed Watercouse - Tees Estu GRINKLE ROAD CSO 3 2 99.8
Northumbrian Water Fleet LOCKE PARK CSO 2 2 100
Northumbrian Water Pit Hills Stell North Sea SALTBURN ATTENUATION TANK NO2 0 0 100
Northumbrian Water Kettle Beck GREYSTONE RD SSO 0 0 97.8
Northumbrian Water North Sea WARRENBY SEA OUTFALL 0 0 100
Northumbrian Water North Sea OAK ROAD CSO 0 0 100
Northumbrian Water Tidal River Tees CSO & PUMPING STN DOCK ROAD 0 0 99.9
Northumbrian Water Pit Hills Stell North Sea SALTBURN ATTENUATION TANK NO1 0 0 57.2
Northumbrian Water River Tees A CSO AT SMITHS DOCK ROAD 0 0 100

Data Sources & Accuracy

EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales, and Scottish Water

Experimental derived data from Thames Water API, Some data may be missing or inaccurate. This uses Environment Agency rainfall data from the real-time data API (Beta) - Rainfall data is delayed by up to two days.

This website is intended to provide an accurate representation of the Environment Agency data. The data is hard to use, and thus some errors may have been made. If you find something that is incorrect, please raise an issue at the GitHub issues page and we'll endeavour to fix it quickly.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.